
var array=Array.of(10,"hello",null);
console.log(array);





function say(){
	console.log(arguments);
	console.log(Array.from(arguments));
	console.log(typeof Array.from(arguments));
	console.log(Array.isArray(Array.from(arguments)));
}

//say(1,2,3,4);

var obj={
	"0":"hello",
	"1":true,
	"2":null,
	"length":3

}
console.log(obj);
var result=Array.from(obj);
console.log(result);
console.log(Array.isArray(result));











